This is for a vintage Saunders Snake Bite Kit unit no. 700sb that was made by the Medical Supply Company of Rockford, Ill. This kit looks unused but I haven't tried to open it but it does have some weight to it. The box is complete and has faded somewhat but is still fully readable and including the instructions on the back side of it. There is a stain on the front that should be seen in the picture. I am selling this item in as is condition and if you win more than one of my auctions I will combine shipping